How To Change Tps Sensor 2005 Ford Taurus

The throttle position sensor (TPS) is used to inform the powertrain control module (PCM) of throttle position. The PCM uses this data to determine command of various output devices, such every bit the fuel injectors, transmission shift solenoids, etc. Basically, the throttle position sensor is a variable resistor. Its internal resistance and output betoken voltage change in relation to throttle position. Some common symptoms of a failed throttle position sensor include hesitation, poor acceleration, rough idle, increased emissions and an illuminated Check Engine Light.

Materials Needed

• Back probe leads (optional)
• Gratis repair manuals provides free online repair manuals for certain makes and models
• Protective gloves
• Safety glasses
• Screwdriver
• Voltmeter (optional)

Part 1 of 2: Removing the throttle position sensor

Footstep 1: Locate the sensor. The throttle position sensor is mounted to the throttle body on top of the engine.

Step 2: Disconnect the negative bombardment cable. Disconnect the negative battery cable and prepare it aside.

Stride three: Remove the sensor electric connector. Remove the electrical connector past pushing downward on the tab and sliding it off.

Step iv: Remove the sensor mounting screws. Remove the sensor mounting screws using a screwdriver.

Step 5: Remove the sensor. Remove the sensor from the engine.

Part two of 2: Installing the new throttle position sensor

Step 1: Install the new sensor. Mount the new sensor in identify.

Step ii: Install the sensor mounting screws. Install the sensor mounting screws past hand ane at a time. Then tighten them down using a screwdriver.

Step 3: Reinstall the electrical connector. Reinstall the connector the same mode y'all removed information technology.

Footstep 4: Reinstall the negative battery cable. Reconnect the negative last to the battery.

Step five: Accommodate the throttle position sensor equally needed. While almost throttle position sensors exercise not require adjustment, in that location are a few that do.

Typically, aligning involves connecting a voltmeter with back probe leads to the sensor bespeak wire and ground. And so, with the engine running, loosen the sensor screws.

Rotate the sensor until the desired reading is achieved. If your vehicle requires throttle position sensor adjustment, consult the manufactory repair data for the exact specifications.

That's what information technology takes to replace your throttle position sensor. If this seems like something y'all'd prefer to get out to a professional, YourMechanic offers adept throttle position sensor replacement performed at your home or office..

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Source: https://www.yourmechanic.com/article/how-to-replace-a-throttle-position-sensor-by-mia-bevacqua

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